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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
...es it easier for people with larger screens to multi-task by being able to set up multiple windows to be side by side.
Readability is also one of the reasons for enforced line indentation.
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iPhone system font
...in my UIWebView doesn't looking like Helvetica to me. I might be wrong but setting the font for my view takes away my doubt.
– SK9
Oct 1 '10 at 12:31
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Why isn't there a Guid.IsNullOrEmpty() method
...sult of GetValueOrDefault() is Guid.Empty. E.g.,
Guid? id;
// some logic sets id
if (Guid.Empty.Equals(guid.GetValueOrDefault()))
{
// Do something
}
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Is file append atomic in UNIX?
... least 512 bytes, though it could easily be larger (linux seems to have it set to 4096).
This assume that you're talking all fully POSIX-compliant components. For instance, this isn't true on NFS.
But assuming you write to a log file you opened in 'O_APPEND' mode and keep your lines (including ne...
How to change the Text color of Menu item in Android?
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@ColinM. It has to go into a theme. If you set a theme attribute on your toolbar, this works.
– DariusL
Sep 30 '15 at 10:04
2
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How to “pull” from a local branch into another one?
...and for "whatever repository location defined in .git/config file (usually set up automatically when cloning a repository)
– knittl
May 4 '19 at 23:24
1
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Merge git repo into branch of another repo
...ination repository
Added the source repository as a remote, by hitting the Settings button and adding the source repository.
Branches from both repository now show in the branch list. I used the merge tool to merge a branch from the source repository to my new destination repository's branch.
Resol...
What is the difference between and ?
...r....". What if the website is an international (internationalized), would setting the language tag still be needed?
– Yustme
May 19 '14 at 12:46
4
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Rails: create on has_one association
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Found a solution, I did not set uniqueness on the associated model, so make sure you do as how it is set up in this example's Shop model.
– ecoding5
May 6 '16 at 17:22
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Difference between database and schema
... are mainly used to group logical objects together, which leads to ease of setting permissions by schema.
EDIT for additional question
drop schema test1
Msg 3729, Level 16, State 1, Line 1
Cannot drop schema 'test1' because it is being referenced by object 'copyme'.
You cannot drop a schema when ...